Q: Is 138,125 a Composite Number?
A: Yes, 138,125 is a composite number.
The number 138,125 can be evenly divided by 1 5 13 17 25 65 85 125 221 325 425 625 1,105 1,625 2,125 5,525 8,125 10,625 27,625 and 138,125, with no remainder.
Since 138,125 cannot be divided by just 1 and 138,125, it is a composite number.